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  • Committer: Hilaire Fernandes
  • Date: 2012-01-27 21:15:40 UTC
  • Revision ID: hilaire.fernandes@gmail.com-20120127211540-912spf97bhpx6mve
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VMs/iPad/source/unix/config/config.sub
 
1
#! /bin/sh
 
2
# Configuration validation subroutine script.
 
3
#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 
4
#   2000, 2001, 2002 Free Software Foundation, Inc.
 
5
 
 
6
timestamp='2002-09-05'
 
7
 
 
8
# This file is (in principle) common to ALL GNU software.
 
9
# The presence of a machine in this file suggests that SOME GNU software
 
10
# can handle that machine.  It does not imply ALL GNU software can.
 
11
#
 
12
# This file is free software; you can redistribute it and/or modify
 
13
# it under the terms of the GNU General Public License as published by
 
14
# the Free Software Foundation; either version 2 of the License, or
 
15
# (at your option) any later version.
 
16
#
 
17
# This program is distributed in the hope that it will be useful,
 
18
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
19
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
20
# GNU General Public License for more details.
 
21
#
 
22
# You should have received a copy of the GNU General Public License
 
23
# along with this program; if not, write to the Free Software
 
24
# Foundation, Inc., 59 Temple Place - Suite 330,
 
25
# Boston, MA 02111-1307, USA.
 
26
 
 
27
# As a special exception to the GNU General Public License, if you
 
28
# distribute this file as part of a program that contains a
 
29
# configuration script generated by Autoconf, you may include it under
 
30
# the same distribution terms that you use for the rest of that program.
 
31
 
 
32
# Please send patches to <config-patches@gnu.org>.  Submit a context
 
33
# diff and a properly formatted ChangeLog entry.
 
34
#
 
35
# Configuration subroutine to validate and canonicalize a configuration type.
 
36
# Supply the specified configuration type as an argument.
 
37
# If it is invalid, we print an error message on stderr and exit with code 1.
 
38
# Otherwise, we print the canonical config type on stdout and succeed.
 
39
 
 
40
# This file is supposed to be the same for all GNU packages
 
41
# and recognize all the CPU types, system types and aliases
 
42
# that are meaningful with *any* GNU software.
 
43
# Each package is responsible for reporting which valid configurations
 
44
# it does not support.  The user should be able to distinguish
 
45
# a failure to support a valid configuration from a meaningless
 
46
# configuration.
 
47
 
 
48
# The goal of this file is to map all the various variations of a given
 
49
# machine specification into a single specification in the form:
 
50
#       CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
 
51
# or in some cases, the newer four-part form:
 
52
#       CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 
53
# It is wrong to echo any other type of specification.
 
54
 
 
55
me=`echo "$0" | sed -e 's,.*/,,'`
 
56
 
 
57
usage="\
 
58
Usage: $0 [OPTION] CPU-MFR-OPSYS
 
59
       $0 [OPTION] ALIAS
 
60
 
 
61
Canonicalize a configuration name.
 
62
 
 
63
Operation modes:
 
64
  -h, --help         print this help, then exit
 
65
  -t, --time-stamp   print date of last modification, then exit
 
66
  -v, --version      print version number, then exit
 
67
 
 
68
Report bugs and patches to <config-patches@gnu.org>."
 
69
 
 
70
version="\
 
71
GNU config.sub ($timestamp)
 
72
 
 
73
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 
74
Free Software Foundation, Inc.
 
75
 
 
76
This is free software; see the source for copying conditions.  There is NO
 
77
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 
78
 
 
79
help="
 
80
Try \`$me --help' for more information."
 
81
 
 
82
# Parse command line
 
83
while test $# -gt 0 ; do
 
84
  case $1 in
 
85
    --time-stamp | --time* | -t )
 
86
       echo "$timestamp" ; exit 0 ;;
 
87
    --version | -v )
 
88
       echo "$version" ; exit 0 ;;
 
89
    --help | --h* | -h )
 
90
       echo "$usage"; exit 0 ;;
 
91
    -- )     # Stop option processing
 
92
       shift; break ;;
 
93
    - ) # Use stdin as input.
 
94
       break ;;
 
95
    -* )
 
96
       echo "$me: invalid option $1$help"
 
97
       exit 1 ;;
 
98
 
 
99
    *local*)
 
100
       # First pass through any local machine types.
 
101
       echo $1
 
102
       exit 0;;
 
103
 
 
104
    * )
 
105
       break ;;
 
106
  esac
 
107
done
 
108
 
 
109
case $# in
 
110
 0) echo "$me: missing argument$help" >&2
 
111
    exit 1;;
 
112
 1) ;;
 
113
 *) echo "$me: too many arguments$help" >&2
 
114
    exit 1;;
 
115
esac
 
116
 
 
117
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 
118
# Here we must recognize all the valid KERNEL-OS combinations.
 
119
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 
120
case $maybe_os in
 
121
  nto-qnx* | linux-gnu* | freebsd*-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
 
122
    os=-$maybe_os
 
123
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
 
124
    ;;
 
125
  *)
 
126
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
 
127
    if [ $basic_machine != $1 ]
 
128
    then os=`echo $1 | sed 's/.*-/-/'`
 
129
    else os=; fi
 
130
    ;;
 
131
esac
 
132
 
 
133
### Let's recognize common machines as not being operating systems so
 
134
### that things like config.sub decstation-3100 work.  We also
 
135
### recognize some manufacturers as not being operating systems, so we
 
136
### can provide default operating systems below.
 
137
case $os in
 
138
        -sun*os*)
 
139
                # Prevent following clause from handling this invalid input.
 
140
                ;;
 
141
        -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
 
142
        -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
 
143
        -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
 
144
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 
145
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 
146
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
 
147
        -apple | -axis)
 
148
                os=
 
149
                basic_machine=$1
 
150
                ;;
 
151
        -sim | -cisco | -oki | -wec | -winbond)
 
152
                os=
 
153
                basic_machine=$1
 
154
                ;;
 
155
        -scout)
 
156
                ;;
 
157
        -wrs)
 
158
                os=-vxworks
 
159
                basic_machine=$1
 
160
                ;;
 
161
        -chorusos*)
 
162
                os=-chorusos
 
163
                basic_machine=$1
 
164
                ;;
 
165
        -chorusrdb)
 
166
                os=-chorusrdb
 
167
                basic_machine=$1
 
168
                ;;
 
169
        -hiux*)
 
170
                os=-hiuxwe2
 
171
                ;;
 
172
        -sco5)
 
173
                os=-sco3.2v5
 
174
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
175
                ;;
 
176
        -sco4)
 
177
                os=-sco3.2v4
 
178
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
179
                ;;
 
180
        -sco3.2.[4-9]*)
 
181
                os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
 
182
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
183
                ;;
 
184
        -sco3.2v[4-9]*)
 
185
                # Don't forget version if it is 3.2v4 or newer.
 
186
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
187
                ;;
 
188
        -sco*)
 
189
                os=-sco3.2v2
 
190
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
191
                ;;
 
192
        -udk*)
 
193
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
194
                ;;
 
195
        -isc)
 
196
                os=-isc2.2
 
197
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
198
                ;;
 
199
        -clix*)
 
200
                basic_machine=clipper-intergraph
 
201
                ;;
 
202
        -isc*)
 
203
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 
204
                ;;
 
205
        -lynx*)
 
206
                os=-lynxos
 
207
                ;;
 
208
        -ptx*)
 
209
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
 
210
                ;;
 
211
        -windowsnt*)
 
212
                os=`echo $os | sed -e 's/windowsnt/winnt/'`
 
213
                ;;
 
214
        -psos*)
 
215
                os=-psos
 
216
                ;;
 
217
        -mint | -mint[0-9]*)
 
218
                basic_machine=m68k-atari
 
219
                os=-mint
 
220
                ;;
 
221
esac
 
222
 
 
223
# Decode aliases for certain CPU-COMPANY combinations.
 
224
case $basic_machine in
 
225
        # Recognize the basic CPU types without company name.
 
226
        # Some are omitted here because they have special meanings below.
 
227
        1750a | 580 \
 
228
        | a29k \
 
229
        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 
230
        | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 
231
        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 
232
        | clipper \
 
233
        | d10v | d30v | dlx | dsp16xx \
 
234
        | fr30 | frv \
 
235
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 
236
        | i370 | i860 | i960 | ia64 \
 
237
        | ip2k \
 
238
        | m32r | m68000 | m68k | m88k | mcore \
 
239
        | mips | mipsbe | mipseb | mipsel | mipsle \
 
240
        | mips16 \
 
241
        | mips64 | mips64el \
 
242
        | mips64vr | mips64vrel \
 
243
        | mips64orion | mips64orionel \
 
244
        | mips64vr4100 | mips64vr4100el \
 
245
        | mips64vr4300 | mips64vr4300el \
 
246
        | mips64vr5000 | mips64vr5000el \
 
247
        | mipsisa32 | mipsisa32el \
 
248
        | mipsisa64 | mipsisa64el \
 
249
        | mipsisa64sb1 | mipsisa64sb1el \
 
250
        | mipsisa64sr71k | mipsisa64sr71kel \
 
251
        | mipstx39 | mipstx39el \
 
252
        | mn10200 | mn10300 \
 
253
        | ns16k | ns32k \
 
254
        | openrisc | or32 \
 
255
        | pdp10 | pdp11 | pj | pjl \
 
256
        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 
257
        | pyramid \
 
258
        | sh | sh[1234] | sh3e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
 
259
        | sh64 | sh64le \
 
260
        | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
 
261
        | strongarm \
 
262
        | tahoe | thumb | tic80 | tron \
 
263
        | v850 | v850e \
 
264
        | we32k \
 
265
        | x86 | xscale | xstormy16 | xtensa \
 
266
        | z8k)
 
267
                basic_machine=$basic_machine-unknown
 
268
                ;;
 
269
        m6811 | m68hc11 | m6812 | m68hc12)
 
270
                # Motorola 68HC11/12.
 
271
                basic_machine=$basic_machine-unknown
 
272
                os=-none
 
273
                ;;
 
274
        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 
275
                ;;
 
276
 
 
277
        # We use `pc' rather than `unknown'
 
278
        # because (1) that's what they normally are, and
 
279
        # (2) the word "unknown" tends to confuse beginning users.
 
280
        i*86 | x86_64)
 
281
          basic_machine=$basic_machine-pc
 
282
          ;;
 
283
        # Object if more than one company name word.
 
284
        *-*-*)
 
285
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
286
                exit 1
 
287
                ;;
 
288
        # Recognize the basic CPU types with company name.
 
289
        580-* \
 
290
        | a29k-* \
 
291
        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 
292
        | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 
293
        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 
294
        | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 
295
        | avr-* \
 
296
        | bs2000-* \
 
297
        | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* \
 
298
        | clipper-* | cydra-* \
 
299
        | d10v-* | d30v-* | dlx-* \
 
300
        | elxsi-* \
 
301
        | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
 
302
        | h8300-* | h8500-* \
 
303
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 
304
        | i*86-* | i860-* | i960-* | ia64-* \
 
305
        | ip2k-* \
 
306
        | m32r-* \
 
307
        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
 
308
        | m88110-* | m88k-* | mcore-* \
 
309
        | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 
310
        | mips16-* \
 
311
        | mips64-* | mips64el-* \
 
312
        | mips64vr-* | mips64vrel-* \
 
313
        | mips64orion-* | mips64orionel-* \
 
314
        | mips64vr4100-* | mips64vr4100el-* \
 
315
        | mips64vr4300-* | mips64vr4300el-* \
 
316
        | mips64vr5000-* | mips64vr5000el-* \
 
317
        | mipsisa32-* | mipsisa32el-* \
 
318
        | mipsisa64-* | mipsisa64el-* \
 
319
        | mipsisa64sb1-* | mipsisa64sb1el-* \
 
320
        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
 
321
        | mipstx39 | mipstx39el \
 
322
        | none-* | np1-* | ns16k-* | ns32k-* \
 
323
        | orion-* \
 
324
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 
325
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 
326
        | pyramid-* \
 
327
        | romp-* | rs6000-* \
 
328
        | sh-* | sh[1234]-* | sh3e-* | sh[34]eb-* | shbe-* \
 
329
        | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 
330
        | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
 
331
        | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
 
332
        | tahoe-* | thumb-* | tic30-* | tic4x-* | tic54x-* | tic80-* | tron-* \
 
333
        | v850-* | v850e-* | vax-* \
 
334
        | we32k-* \
 
335
        | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
 
336
        | xtensa-* \
 
337
        | ymp-* \
 
338
        | z8k-*)
 
339
                ;;
 
340
        # Recognize the various machine names and aliases which stand
 
341
        # for a CPU type and a company and sometimes even an OS.
 
342
        386bsd)
 
343
                basic_machine=i386-unknown
 
344
                os=-bsd
 
345
                ;;
 
346
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 
347
                basic_machine=m68000-att
 
348
                ;;
 
349
        3b*)
 
350
                basic_machine=we32k-att
 
351
                ;;
 
352
        a29khif)
 
353
                basic_machine=a29k-amd
 
354
                os=-udi
 
355
                ;;
 
356
        adobe68k)
 
357
                basic_machine=m68010-adobe
 
358
                os=-scout
 
359
                ;;
 
360
        alliant | fx80)
 
361
                basic_machine=fx80-alliant
 
362
                ;;
 
363
        altos | altos3068)
 
364
                basic_machine=m68k-altos
 
365
                ;;
 
366
        am29k)
 
367
                basic_machine=a29k-none
 
368
                os=-bsd
 
369
                ;;
 
370
        amdahl)
 
371
                basic_machine=580-amdahl
 
372
                os=-sysv
 
373
                ;;
 
374
        amiga | amiga-*)
 
375
                basic_machine=m68k-unknown
 
376
                ;;
 
377
        amigaos | amigados)
 
378
                basic_machine=m68k-unknown
 
379
                os=-amigaos
 
380
                ;;
 
381
        amigaunix | amix)
 
382
                basic_machine=m68k-unknown
 
383
                os=-sysv4
 
384
                ;;
 
385
        apollo68)
 
386
                basic_machine=m68k-apollo
 
387
                os=-sysv
 
388
                ;;
 
389
        apollo68bsd)
 
390
                basic_machine=m68k-apollo
 
391
                os=-bsd
 
392
                ;;
 
393
        aux)
 
394
                basic_machine=m68k-apple
 
395
                os=-aux
 
396
                ;;
 
397
        balance)
 
398
                basic_machine=ns32k-sequent
 
399
                os=-dynix
 
400
                ;;
 
401
        c90)
 
402
                basic_machine=c90-cray
 
403
                os=-unicos
 
404
                ;;
 
405
        convex-c1)
 
406
                basic_machine=c1-convex
 
407
                os=-bsd
 
408
                ;;
 
409
        convex-c2)
 
410
                basic_machine=c2-convex
 
411
                os=-bsd
 
412
                ;;
 
413
        convex-c32)
 
414
                basic_machine=c32-convex
 
415
                os=-bsd
 
416
                ;;
 
417
        convex-c34)
 
418
                basic_machine=c34-convex
 
419
                os=-bsd
 
420
                ;;
 
421
        convex-c38)
 
422
                basic_machine=c38-convex
 
423
                os=-bsd
 
424
                ;;
 
425
        cray | j90)
 
426
                basic_machine=j90-cray
 
427
                os=-unicos
 
428
                ;;
 
429
        crds | unos)
 
430
                basic_machine=m68k-crds
 
431
                ;;
 
432
        cris | cris-* | etrax*)
 
433
                basic_machine=cris-axis
 
434
                ;;
 
435
        da30 | da30-*)
 
436
                basic_machine=m68k-da30
 
437
                ;;
 
438
        decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 
439
                basic_machine=mips-dec
 
440
                ;;
 
441
        decsystem10* | dec10*)
 
442
                basic_machine=pdp10-dec
 
443
                os=-tops10
 
444
                ;;
 
445
        decsystem20* | dec20*)
 
446
                basic_machine=pdp10-dec
 
447
                os=-tops20
 
448
                ;;
 
449
        delta | 3300 | motorola-3300 | motorola-delta \
 
450
              | 3300-motorola | delta-motorola)
 
451
                basic_machine=m68k-motorola
 
452
                ;;
 
453
        delta88)
 
454
                basic_machine=m88k-motorola
 
455
                os=-sysv3
 
456
                ;;
 
457
        dpx20 | dpx20-*)
 
458
                basic_machine=rs6000-bull
 
459
                os=-bosx
 
460
                ;;
 
461
        dpx2* | dpx2*-bull)
 
462
                basic_machine=m68k-bull
 
463
                os=-sysv3
 
464
                ;;
 
465
        ebmon29k)
 
466
                basic_machine=a29k-amd
 
467
                os=-ebmon
 
468
                ;;
 
469
        elxsi)
 
470
                basic_machine=elxsi-elxsi
 
471
                os=-bsd
 
472
                ;;
 
473
        encore | umax | mmax)
 
474
                basic_machine=ns32k-encore
 
475
                ;;
 
476
        es1800 | OSE68k | ose68k | ose | OSE)
 
477
                basic_machine=m68k-ericsson
 
478
                os=-ose
 
479
                ;;
 
480
        fx2800)
 
481
                basic_machine=i860-alliant
 
482
                ;;
 
483
        genix)
 
484
                basic_machine=ns32k-ns
 
485
                ;;
 
486
        gmicro)
 
487
                basic_machine=tron-gmicro
 
488
                os=-sysv
 
489
                ;;
 
490
        go32)
 
491
                basic_machine=i386-pc
 
492
                os=-go32
 
493
                ;;
 
494
        h3050r* | hiux*)
 
495
                basic_machine=hppa1.1-hitachi
 
496
                os=-hiuxwe2
 
497
                ;;
 
498
        h8300hms)
 
499
                basic_machine=h8300-hitachi
 
500
                os=-hms
 
501
                ;;
 
502
        h8300xray)
 
503
                basic_machine=h8300-hitachi
 
504
                os=-xray
 
505
                ;;
 
506
        h8500hms)
 
507
                basic_machine=h8500-hitachi
 
508
                os=-hms
 
509
                ;;
 
510
        harris)
 
511
                basic_machine=m88k-harris
 
512
                os=-sysv3
 
513
                ;;
 
514
        hp300-*)
 
515
                basic_machine=m68k-hp
 
516
                ;;
 
517
        hp300bsd)
 
518
                basic_machine=m68k-hp
 
519
                os=-bsd
 
520
                ;;
 
521
        hp300hpux)
 
522
                basic_machine=m68k-hp
 
523
                os=-hpux
 
524
                ;;
 
525
        hp3k9[0-9][0-9] | hp9[0-9][0-9])
 
526
                basic_machine=hppa1.0-hp
 
527
                ;;
 
528
        hp9k2[0-9][0-9] | hp9k31[0-9])
 
529
                basic_machine=m68000-hp
 
530
                ;;
 
531
        hp9k3[2-9][0-9])
 
532
                basic_machine=m68k-hp
 
533
                ;;
 
534
        hp9k6[0-9][0-9] | hp6[0-9][0-9])
 
535
                basic_machine=hppa1.0-hp
 
536
                ;;
 
537
        hp9k7[0-79][0-9] | hp7[0-79][0-9])
 
538
                basic_machine=hppa1.1-hp
 
539
                ;;
 
540
        hp9k78[0-9] | hp78[0-9])
 
541
                # FIXME: really hppa2.0-hp
 
542
                basic_machine=hppa1.1-hp
 
543
                ;;
 
544
        hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
 
545
                # FIXME: really hppa2.0-hp
 
546
                basic_machine=hppa1.1-hp
 
547
                ;;
 
548
        hp9k8[0-9][13679] | hp8[0-9][13679])
 
549
                basic_machine=hppa1.1-hp
 
550
                ;;
 
551
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
 
552
                basic_machine=hppa1.0-hp
 
553
                ;;
 
554
        hppa-next)
 
555
                os=-nextstep3
 
556
                ;;
 
557
        hppaosf)
 
558
                basic_machine=hppa1.1-hp
 
559
                os=-osf
 
560
                ;;
 
561
        hppro)
 
562
                basic_machine=hppa1.1-hp
 
563
                os=-proelf
 
564
                ;;
 
565
        i370-ibm* | ibm*)
 
566
                basic_machine=i370-ibm
 
567
                ;;
 
568
# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 
569
        i*86v32)
 
570
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
571
                os=-sysv32
 
572
                ;;
 
573
        i*86v4*)
 
574
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
575
                os=-sysv4
 
576
                ;;
 
577
        i*86v)
 
578
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
579
                os=-sysv
 
580
                ;;
 
581
        i*86sol2)
 
582
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 
583
                os=-solaris2
 
584
                ;;
 
585
        i386mach)
 
586
                basic_machine=i386-mach
 
587
                os=-mach
 
588
                ;;
 
589
        i386-vsta | vsta)
 
590
                basic_machine=i386-unknown
 
591
                os=-vsta
 
592
                ;;
 
593
        iris | iris4d)
 
594
                basic_machine=mips-sgi
 
595
                case $os in
 
596
                    -irix*)
 
597
                        ;;
 
598
                    *)
 
599
                        os=-irix4
 
600
                        ;;
 
601
                esac
 
602
                ;;
 
603
        isi68 | isi)
 
604
                basic_machine=m68k-isi
 
605
                os=-sysv
 
606
                ;;
 
607
        m88k-omron*)
 
608
                basic_machine=m88k-omron
 
609
                ;;
 
610
        magnum | m3230)
 
611
                basic_machine=mips-mips
 
612
                os=-sysv
 
613
                ;;
 
614
        merlin)
 
615
                basic_machine=ns32k-utek
 
616
                os=-sysv
 
617
                ;;
 
618
        mingw32)
 
619
                basic_machine=i386-pc
 
620
                os=-mingw32
 
621
                ;;
 
622
        miniframe)
 
623
                basic_machine=m68000-convergent
 
624
                ;;
 
625
        *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 
626
                basic_machine=m68k-atari
 
627
                os=-mint
 
628
                ;;
 
629
        mips3*-*)
 
630
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 
631
                ;;
 
632
        mips3*)
 
633
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 
634
                ;;
 
635
        mmix*)
 
636
                basic_machine=mmix-knuth
 
637
                os=-mmixware
 
638
                ;;
 
639
        monitor)
 
640
                basic_machine=m68k-rom68k
 
641
                os=-coff
 
642
                ;;
 
643
        morphos)
 
644
                basic_machine=powerpc-unknown
 
645
                os=-morphos
 
646
                ;;
 
647
        msdos)
 
648
                basic_machine=i386-pc
 
649
                os=-msdos
 
650
                ;;
 
651
        mvs)
 
652
                basic_machine=i370-ibm
 
653
                os=-mvs
 
654
                ;;
 
655
        ncr3000)
 
656
                basic_machine=i486-ncr
 
657
                os=-sysv4
 
658
                ;;
 
659
        netbsd386)
 
660
                basic_machine=i386-unknown
 
661
                os=-netbsd
 
662
                ;;
 
663
        netwinder)
 
664
                basic_machine=armv4l-rebel
 
665
                os=-linux
 
666
                ;;
 
667
        news | news700 | news800 | news900)
 
668
                basic_machine=m68k-sony
 
669
                os=-newsos
 
670
                ;;
 
671
        news1000)
 
672
                basic_machine=m68030-sony
 
673
                os=-newsos
 
674
                ;;
 
675
        news-3600 | risc-news)
 
676
                basic_machine=mips-sony
 
677
                os=-newsos
 
678
                ;;
 
679
        necv70)
 
680
                basic_machine=v70-nec
 
681
                os=-sysv
 
682
                ;;
 
683
        next | m*-next )
 
684
                basic_machine=m68k-next
 
685
                case $os in
 
686
                    -nextstep* )
 
687
                        ;;
 
688
                    -ns2*)
 
689
                      os=-nextstep2
 
690
                        ;;
 
691
                    *)
 
692
                      os=-nextstep3
 
693
                        ;;
 
694
                esac
 
695
                ;;
 
696
        nh3000)
 
697
                basic_machine=m68k-harris
 
698
                os=-cxux
 
699
                ;;
 
700
        nh[45]000)
 
701
                basic_machine=m88k-harris
 
702
                os=-cxux
 
703
                ;;
 
704
        nindy960)
 
705
                basic_machine=i960-intel
 
706
                os=-nindy
 
707
                ;;
 
708
        mon960)
 
709
                basic_machine=i960-intel
 
710
                os=-mon960
 
711
                ;;
 
712
        nonstopux)
 
713
                basic_machine=mips-compaq
 
714
                os=-nonstopux
 
715
                ;;
 
716
        np1)
 
717
                basic_machine=np1-gould
 
718
                ;;
 
719
        nsr-tandem)
 
720
                basic_machine=nsr-tandem
 
721
                ;;
 
722
        op50n-* | op60c-*)
 
723
                basic_machine=hppa1.1-oki
 
724
                os=-proelf
 
725
                ;;
 
726
        or32 | or32-*)
 
727
                basic_machine=or32-unknown
 
728
                os=-coff
 
729
                ;;
 
730
        OSE68000 | ose68000)
 
731
                basic_machine=m68000-ericsson
 
732
                os=-ose
 
733
                ;;
 
734
        os68k)
 
735
                basic_machine=m68k-none
 
736
                os=-os68k
 
737
                ;;
 
738
        pa-hitachi)
 
739
                basic_machine=hppa1.1-hitachi
 
740
                os=-hiuxwe2
 
741
                ;;
 
742
        paragon)
 
743
                basic_machine=i860-intel
 
744
                os=-osf
 
745
                ;;
 
746
        pbd)
 
747
                basic_machine=sparc-tti
 
748
                ;;
 
749
        pbb)
 
750
                basic_machine=m68k-tti
 
751
                ;;
 
752
        pc532 | pc532-*)
 
753
                basic_machine=ns32k-pc532
 
754
                ;;
 
755
        pentium | p5 | k5 | k6 | nexgen | viac3)
 
756
                basic_machine=i586-pc
 
757
                ;;
 
758
        pentiumpro | p6 | 6x86 | athlon | athlon_*)
 
759
                basic_machine=i686-pc
 
760
                ;;
 
761
        pentiumii | pentium2)
 
762
                basic_machine=i686-pc
 
763
                ;;
 
764
        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 
765
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 
766
                ;;
 
767
        pentiumpro-* | p6-* | 6x86-* | athlon-*)
 
768
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
769
                ;;
 
770
        pentiumii-* | pentium2-*)
 
771
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 
772
                ;;
 
773
        pn)
 
774
                basic_machine=pn-gould
 
775
                ;;
 
776
        power)  basic_machine=power-ibm
 
777
                ;;
 
778
        ppc)    basic_machine=powerpc-unknown
 
779
                ;;
 
780
        ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 
781
                ;;
 
782
        ppcle | powerpclittle | ppc-le | powerpc-little)
 
783
                basic_machine=powerpcle-unknown
 
784
                ;;
 
785
        ppcle-* | powerpclittle-*)
 
786
                basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 
787
                ;;
 
788
        ppc64)  basic_machine=powerpc64-unknown
 
789
                ;;
 
790
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
 
791
                ;;
 
792
        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
 
793
                basic_machine=powerpc64le-unknown
 
794
                ;;
 
795
        ppc64le-* | powerpc64little-*)
 
796
                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
 
797
                ;;
 
798
        ps2)
 
799
                basic_machine=i386-ibm
 
800
                ;;
 
801
        pw32)
 
802
                basic_machine=i586-unknown
 
803
                os=-pw32
 
804
                ;;
 
805
        rom68k)
 
806
                basic_machine=m68k-rom68k
 
807
                os=-coff
 
808
                ;;
 
809
        rm[46]00)
 
810
                basic_machine=mips-siemens
 
811
                ;;
 
812
        rtpc | rtpc-*)
 
813
                basic_machine=romp-ibm
 
814
                ;;
 
815
        s390 | s390-*)
 
816
                basic_machine=s390-ibm
 
817
                ;;
 
818
        s390x | s390x-*)
 
819
                basic_machine=s390x-ibm
 
820
                ;;
 
821
        sa29200)
 
822
                basic_machine=a29k-amd
 
823
                os=-udi
 
824
                ;;
 
825
        sb1)
 
826
                basic_machine=mipsisa64sb1-unknown
 
827
                ;;
 
828
        sb1el)
 
829
                basic_machine=mipsisa64sb1el-unknown
 
830
                ;;
 
831
        sequent)
 
832
                basic_machine=i386-sequent
 
833
                ;;
 
834
        sh)
 
835
                basic_machine=sh-hitachi
 
836
                os=-hms
 
837
                ;;
 
838
        sparclite-wrs | simso-wrs)
 
839
                basic_machine=sparclite-wrs
 
840
                os=-vxworks
 
841
                ;;
 
842
        sps7)
 
843
                basic_machine=m68k-bull
 
844
                os=-sysv2
 
845
                ;;
 
846
        spur)
 
847
                basic_machine=spur-unknown
 
848
                ;;
 
849
        st2000)
 
850
                basic_machine=m68k-tandem
 
851
                ;;
 
852
        stratus)
 
853
                basic_machine=i860-stratus
 
854
                os=-sysv4
 
855
                ;;
 
856
        sun2)
 
857
                basic_machine=m68000-sun
 
858
                ;;
 
859
        sun2os3)
 
860
                basic_machine=m68000-sun
 
861
                os=-sunos3
 
862
                ;;
 
863
        sun2os4)
 
864
                basic_machine=m68000-sun
 
865
                os=-sunos4
 
866
                ;;
 
867
        sun3os3)
 
868
                basic_machine=m68k-sun
 
869
                os=-sunos3
 
870
                ;;
 
871
        sun3os4)
 
872
                basic_machine=m68k-sun
 
873
                os=-sunos4
 
874
                ;;
 
875
        sun4os3)
 
876
                basic_machine=sparc-sun
 
877
                os=-sunos3
 
878
                ;;
 
879
        sun4os4)
 
880
                basic_machine=sparc-sun
 
881
                os=-sunos4
 
882
                ;;
 
883
        sun4sol2)
 
884
                basic_machine=sparc-sun
 
885
                os=-solaris2
 
886
                ;;
 
887
        sun3 | sun3-*)
 
888
                basic_machine=m68k-sun
 
889
                ;;
 
890
        sun4)
 
891
                basic_machine=sparc-sun
 
892
                ;;
 
893
        sun386 | sun386i | roadrunner)
 
894
                basic_machine=i386-sun
 
895
                ;;
 
896
        sv1)
 
897
                basic_machine=sv1-cray
 
898
                os=-unicos
 
899
                ;;
 
900
        symmetry)
 
901
                basic_machine=i386-sequent
 
902
                os=-dynix
 
903
                ;;
 
904
        t3d)
 
905
                basic_machine=alpha-cray
 
906
                os=-unicos
 
907
                ;;
 
908
        t3e)
 
909
                basic_machine=alphaev5-cray
 
910
                os=-unicos
 
911
                ;;
 
912
        t90)
 
913
                basic_machine=t90-cray
 
914
                os=-unicos
 
915
                ;;
 
916
        tic4x | c4x*)
 
917
                basic_machine=tic4x-unknown
 
918
                os=-coff
 
919
                ;;
 
920
        tic54x | c54x*)
 
921
                basic_machine=tic54x-unknown
 
922
                os=-coff
 
923
                ;;
 
924
        tx39)
 
925
                basic_machine=mipstx39-unknown
 
926
                ;;
 
927
        tx39el)
 
928
                basic_machine=mipstx39el-unknown
 
929
                ;;
 
930
        toad1)
 
931
                basic_machine=pdp10-xkl
 
932
                os=-tops20
 
933
                ;;
 
934
        tower | tower-32)
 
935
                basic_machine=m68k-ncr
 
936
                ;;
 
937
        udi29k)
 
938
                basic_machine=a29k-amd
 
939
                os=-udi
 
940
                ;;
 
941
        ultra3)
 
942
                basic_machine=a29k-nyu
 
943
                os=-sym1
 
944
                ;;
 
945
        v810 | necv810)
 
946
                basic_machine=v810-nec
 
947
                os=-none
 
948
                ;;
 
949
        vaxv)
 
950
                basic_machine=vax-dec
 
951
                os=-sysv
 
952
                ;;
 
953
        vms)
 
954
                basic_machine=vax-dec
 
955
                os=-vms
 
956
                ;;
 
957
        vpp*|vx|vx-*)
 
958
                basic_machine=f301-fujitsu
 
959
                ;;
 
960
        vxworks960)
 
961
                basic_machine=i960-wrs
 
962
                os=-vxworks
 
963
                ;;
 
964
        vxworks68)
 
965
                basic_machine=m68k-wrs
 
966
                os=-vxworks
 
967
                ;;
 
968
        vxworks29k)
 
969
                basic_machine=a29k-wrs
 
970
                os=-vxworks
 
971
                ;;
 
972
        w65*)
 
973
                basic_machine=w65-wdc
 
974
                os=-none
 
975
                ;;
 
976
        w89k-*)
 
977
                basic_machine=hppa1.1-winbond
 
978
                os=-proelf
 
979
                ;;
 
980
        windows32)
 
981
                basic_machine=i386-pc
 
982
                os=-windows32-msvcrt
 
983
                ;;
 
984
        xps | xps100)
 
985
                basic_machine=xps100-honeywell
 
986
                ;;
 
987
        ymp)
 
988
                basic_machine=ymp-cray
 
989
                os=-unicos
 
990
                ;;
 
991
        z8k-*-coff)
 
992
                basic_machine=z8k-unknown
 
993
                os=-sim
 
994
                ;;
 
995
        none)
 
996
                basic_machine=none-none
 
997
                os=-none
 
998
                ;;
 
999
 
 
1000
# Here we handle the default manufacturer of certain CPU types.  It is in
 
1001
# some cases the only manufacturer, in others, it is the most popular.
 
1002
        w89k)
 
1003
                basic_machine=hppa1.1-winbond
 
1004
                ;;
 
1005
        op50n)
 
1006
                basic_machine=hppa1.1-oki
 
1007
                ;;
 
1008
        op60c)
 
1009
                basic_machine=hppa1.1-oki
 
1010
                ;;
 
1011
        romp)
 
1012
                basic_machine=romp-ibm
 
1013
                ;;
 
1014
        rs6000)
 
1015
                basic_machine=rs6000-ibm
 
1016
                ;;
 
1017
        vax)
 
1018
                basic_machine=vax-dec
 
1019
                ;;
 
1020
        pdp10)
 
1021
                # there are many clones, so DEC is not a safe bet
 
1022
                basic_machine=pdp10-unknown
 
1023
                ;;
 
1024
        pdp11)
 
1025
                basic_machine=pdp11-dec
 
1026
                ;;
 
1027
        we32k)
 
1028
                basic_machine=we32k-att
 
1029
                ;;
 
1030
        sh3 | sh4 | sh3eb | sh4eb | sh[1234]le | sh3ele)
 
1031
                basic_machine=sh-unknown
 
1032
                ;;
 
1033
        sh64)
 
1034
                basic_machine=sh64-unknown
 
1035
                ;;
 
1036
        sparc | sparcv9 | sparcv9b)
 
1037
                basic_machine=sparc-sun
 
1038
                ;;
 
1039
        cydra)
 
1040
                basic_machine=cydra-cydrome
 
1041
                ;;
 
1042
        orion)
 
1043
                basic_machine=orion-highlevel
 
1044
                ;;
 
1045
        orion105)
 
1046
                basic_machine=clipper-highlevel
 
1047
                ;;
 
1048
        mac | mpw | mac-mpw)
 
1049
                basic_machine=m68k-apple
 
1050
                ;;
 
1051
        pmac | pmac-mpw)
 
1052
                basic_machine=powerpc-apple
 
1053
                ;;
 
1054
        *-unknown)
 
1055
                # Make sure to match an already-canonicalized machine name.
 
1056
                ;;
 
1057
        *)
 
1058
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 
1059
                exit 1
 
1060
                ;;
 
1061
esac
 
1062
 
 
1063
# Here we canonicalize certain aliases for manufacturers.
 
1064
case $basic_machine in
 
1065
        *-digital*)
 
1066
                basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
 
1067
                ;;
 
1068
        *-commodore*)
 
1069
                basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
 
1070
                ;;
 
1071
        *)
 
1072
                ;;
 
1073
esac
 
1074
 
 
1075
# Decode manufacturer-specific aliases for certain operating systems.
 
1076
 
 
1077
if [ x"$os" != x"" ]
 
1078
then
 
1079
case $os in
 
1080
        # First match some system type aliases
 
1081
        # that might get confused with valid system types.
 
1082
        # -solaris* is a basic system type, with this one exception.
 
1083
        -solaris1 | -solaris1.*)
 
1084
                os=`echo $os | sed -e 's|solaris1|sunos4|'`
 
1085
                ;;
 
1086
        -solaris)
 
1087
                os=-solaris2
 
1088
                ;;
 
1089
        -svr4*)
 
1090
                os=-sysv4
 
1091
                ;;
 
1092
        -unixware*)
 
1093
                os=-sysv4.2uw
 
1094
                ;;
 
1095
        -gnu/linux*)
 
1096
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 
1097
                ;;
 
1098
        # First accept the basic system types.
 
1099
        # The portable systems comes first.
 
1100
        # Each alternative MUST END IN A *, to match a version number.
 
1101
        # -sysv* is not here because it comes later, after sysvr4.
 
1102
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 
1103
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
 
1104
              | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
 
1105
              | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 
1106
              | -aos* \
 
1107
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 
1108
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 
1109
              | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
 
1110
              | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 
1111
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 
1112
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 
1113
              | -chorusos* | -chorusrdb* \
 
1114
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 
1115
              | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
 
1116
              | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
 
1117
              | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 
1118
              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 
1119
              | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 
1120
              | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* | -powermax*)
 
1121
        # Remember, each alternative MUST END IN *, to match a version number.
 
1122
                ;;
 
1123
        -qnx*)
 
1124
                case $basic_machine in
 
1125
                    x86-* | i*86-*)
 
1126
                        ;;
 
1127
                    *)
 
1128
                        os=-nto$os
 
1129
                        ;;
 
1130
                esac
 
1131
                ;;
 
1132
        -nto*)
 
1133
                os=-nto-qnx
 
1134
                ;;
 
1135
        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
 
1136
              | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
 
1137
              | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 
1138
                ;;
 
1139
        -mac*)
 
1140
                os=`echo $os | sed -e 's|mac|macos|'`
 
1141
                ;;
 
1142
        -linux*)
 
1143
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
 
1144
                ;;
 
1145
        -sunos5*)
 
1146
                os=`echo $os | sed -e 's|sunos5|solaris2|'`
 
1147
                ;;
 
1148
        -sunos6*)
 
1149
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
 
1150
                ;;
 
1151
        -opened*)
 
1152
                os=-openedition
 
1153
                ;;
 
1154
        -wince*)
 
1155
                os=-wince
 
1156
                ;;
 
1157
        -osfrose*)
 
1158
                os=-osfrose
 
1159
                ;;
 
1160
        -osf*)
 
1161
                os=-osf
 
1162
                ;;
 
1163
        -utek*)
 
1164
                os=-bsd
 
1165
                ;;
 
1166
        -dynix*)
 
1167
                os=-bsd
 
1168
                ;;
 
1169
        -acis*)
 
1170
                os=-aos
 
1171
                ;;
 
1172
        -atheos*)
 
1173
                os=-atheos
 
1174
                ;;
 
1175
        -386bsd)
 
1176
                os=-bsd
 
1177
                ;;
 
1178
        -ctix* | -uts*)
 
1179
                os=-sysv
 
1180
                ;;
 
1181
        -nova*)
 
1182
                os=-rtmk-nova
 
1183
                ;;
 
1184
        -ns2 )
 
1185
                os=-nextstep2
 
1186
                ;;
 
1187
        -nsk*)
 
1188
                os=-nsk
 
1189
                ;;
 
1190
        # Preserve the version number of sinix5.
 
1191
        -sinix5.*)
 
1192
                os=`echo $os | sed -e 's|sinix|sysv|'`
 
1193
                ;;
 
1194
        -sinix*)
 
1195
                os=-sysv4
 
1196
                ;;
 
1197
        -triton*)
 
1198
                os=-sysv3
 
1199
                ;;
 
1200
        -oss*)
 
1201
                os=-sysv3
 
1202
                ;;
 
1203
        -svr4)
 
1204
                os=-sysv4
 
1205
                ;;
 
1206
        -svr3)
 
1207
                os=-sysv3
 
1208
                ;;
 
1209
        -sysvr4)
 
1210
                os=-sysv4
 
1211
                ;;
 
1212
        # This must come after -sysvr4.
 
1213
        -sysv*)
 
1214
                ;;
 
1215
        -ose*)
 
1216
                os=-ose
 
1217
                ;;
 
1218
        -es1800*)
 
1219
                os=-ose
 
1220
                ;;
 
1221
        -xenix)
 
1222
                os=-xenix
 
1223
                ;;
 
1224
        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
1225
                os=-mint
 
1226
                ;;
 
1227
        -none)
 
1228
                ;;
 
1229
        *)
 
1230
                # Get rid of the `-' at the beginning of $os.
 
1231
                os=`echo $os | sed 's/[^-]*-//'`
 
1232
                echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
 
1233
                exit 1
 
1234
                ;;
 
1235
esac
 
1236
else
 
1237
 
 
1238
# Here we handle the default operating systems that come with various machines.
 
1239
# The value should be what the vendor currently ships out the door with their
 
1240
# machine or put another way, the most popular os provided with the machine.
 
1241
 
 
1242
# Note that if you're going to try to match "-MANUFACTURER" here (say,
 
1243
# "-sun"), then you have to tell the case statement up towards the top
 
1244
# that MANUFACTURER isn't an operating system.  Otherwise, code above
 
1245
# will signal an error saying that MANUFACTURER isn't an operating
 
1246
# system, and we'll never get to this point.
 
1247
 
 
1248
case $basic_machine in
 
1249
        *-acorn)
 
1250
                os=-riscix1.2
 
1251
                ;;
 
1252
        arm*-rebel)
 
1253
                os=-linux
 
1254
                ;;
 
1255
        arm*-semi)
 
1256
                os=-aout
 
1257
                ;;
 
1258
        # This must come before the *-dec entry.
 
1259
        pdp10-*)
 
1260
                os=-tops20
 
1261
                ;;
 
1262
        pdp11-*)
 
1263
                os=-none
 
1264
                ;;
 
1265
        *-dec | vax-*)
 
1266
                os=-ultrix4.2
 
1267
                ;;
 
1268
        m68*-apollo)
 
1269
                os=-domain
 
1270
                ;;
 
1271
        i386-sun)
 
1272
                os=-sunos4.0.2
 
1273
                ;;
 
1274
        m68000-sun)
 
1275
                os=-sunos3
 
1276
                # This also exists in the configure program, but was not the
 
1277
                # default.
 
1278
                # os=-sunos4
 
1279
                ;;
 
1280
        m68*-cisco)
 
1281
                os=-aout
 
1282
                ;;
 
1283
        mips*-cisco)
 
1284
                os=-elf
 
1285
                ;;
 
1286
        mips*-*)
 
1287
                os=-elf
 
1288
                ;;
 
1289
        or32-*)
 
1290
                os=-coff
 
1291
                ;;
 
1292
        *-tti)  # must be before sparc entry or we get the wrong os.
 
1293
                os=-sysv3
 
1294
                ;;
 
1295
        sparc-* | *-sun)
 
1296
                os=-sunos4.1.1
 
1297
                ;;
 
1298
        *-be)
 
1299
                os=-beos
 
1300
                ;;
 
1301
        *-ibm)
 
1302
                os=-aix
 
1303
                ;;
 
1304
        *-wec)
 
1305
                os=-proelf
 
1306
                ;;
 
1307
        *-winbond)
 
1308
                os=-proelf
 
1309
                ;;
 
1310
        *-oki)
 
1311
                os=-proelf
 
1312
                ;;
 
1313
        *-hp)
 
1314
                os=-hpux
 
1315
                ;;
 
1316
        *-hitachi)
 
1317
                os=-hiux
 
1318
                ;;
 
1319
        i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
 
1320
                os=-sysv
 
1321
                ;;
 
1322
        *-cbm)
 
1323
                os=-amigaos
 
1324
                ;;
 
1325
        *-dg)
 
1326
                os=-dgux
 
1327
                ;;
 
1328
        *-dolphin)
 
1329
                os=-sysv3
 
1330
                ;;
 
1331
        m68k-ccur)
 
1332
                os=-rtu
 
1333
                ;;
 
1334
        m88k-omron*)
 
1335
                os=-luna
 
1336
                ;;
 
1337
        *-next )
 
1338
                os=-nextstep
 
1339
                ;;
 
1340
        *-sequent)
 
1341
                os=-ptx
 
1342
                ;;
 
1343
        *-crds)
 
1344
                os=-unos
 
1345
                ;;
 
1346
        *-ns)
 
1347
                os=-genix
 
1348
                ;;
 
1349
        i370-*)
 
1350
                os=-mvs
 
1351
                ;;
 
1352
        *-next)
 
1353
                os=-nextstep3
 
1354
                ;;
 
1355
        *-gould)
 
1356
                os=-sysv
 
1357
                ;;
 
1358
        *-highlevel)
 
1359
                os=-bsd
 
1360
                ;;
 
1361
        *-encore)
 
1362
                os=-bsd
 
1363
                ;;
 
1364
        *-sgi)
 
1365
                os=-irix
 
1366
                ;;
 
1367
        *-siemens)
 
1368
                os=-sysv4
 
1369
                ;;
 
1370
        *-masscomp)
 
1371
                os=-rtu
 
1372
                ;;
 
1373
        f30[01]-fujitsu | f700-fujitsu)
 
1374
                os=-uxpv
 
1375
                ;;
 
1376
        *-rom68k)
 
1377
                os=-coff
 
1378
                ;;
 
1379
        *-*bug)
 
1380
                os=-coff
 
1381
                ;;
 
1382
        *-apple)
 
1383
                os=-macos
 
1384
                ;;
 
1385
        *-atari*)
 
1386
                os=-mint
 
1387
                ;;
 
1388
        *)
 
1389
                os=-none
 
1390
                ;;
 
1391
esac
 
1392
fi
 
1393
 
 
1394
# Here we handle the case where we know the os, and the CPU type, but not the
 
1395
# manufacturer.  We pick the logical manufacturer.
 
1396
vendor=unknown
 
1397
case $basic_machine in
 
1398
        *-unknown)
 
1399
                case $os in
 
1400
                        -riscix*)
 
1401
                                vendor=acorn
 
1402
                                ;;
 
1403
                        -sunos*)
 
1404
                                vendor=sun
 
1405
                                ;;
 
1406
                        -aix*)
 
1407
                                vendor=ibm
 
1408
                                ;;
 
1409
                        -beos*)
 
1410
                                vendor=be
 
1411
                                ;;
 
1412
                        -hpux*)
 
1413
                                vendor=hp
 
1414
                                ;;
 
1415
                        -mpeix*)
 
1416
                                vendor=hp
 
1417
                                ;;
 
1418
                        -hiux*)
 
1419
                                vendor=hitachi
 
1420
                                ;;
 
1421
                        -unos*)
 
1422
                                vendor=crds
 
1423
                                ;;
 
1424
                        -dgux*)
 
1425
                                vendor=dg
 
1426
                                ;;
 
1427
                        -luna*)
 
1428
                                vendor=omron
 
1429
                                ;;
 
1430
                        -genix*)
 
1431
                                vendor=ns
 
1432
                                ;;
 
1433
                        -mvs* | -opened*)
 
1434
                                vendor=ibm
 
1435
                                ;;
 
1436
                        -ptx*)
 
1437
                                vendor=sequent
 
1438
                                ;;
 
1439
                        -vxsim* | -vxworks* | -windiss*)
 
1440
                                vendor=wrs
 
1441
                                ;;
 
1442
                        -aux*)
 
1443
                                vendor=apple
 
1444
                                ;;
 
1445
                        -hms*)
 
1446
                                vendor=hitachi
 
1447
                                ;;
 
1448
                        -mpw* | -macos*)
 
1449
                                vendor=apple
 
1450
                                ;;
 
1451
                        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 
1452
                                vendor=atari
 
1453
                                ;;
 
1454
                        -vos*)
 
1455
                                vendor=stratus
 
1456
                                ;;
 
1457
                esac
 
1458
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 
1459
                ;;
 
1460
esac
 
1461
 
 
1462
echo $basic_machine$os
 
1463
exit 0
 
1464
 
 
1465
# Local variables:
 
1466
# eval: (add-hook 'write-file-hooks 'time-stamp)
 
1467
# time-stamp-start: "timestamp='"
 
1468
# time-stamp-format: "%:y-%02m-%02d"
 
1469
# time-stamp-end: "'"
 
1470
# End: